Multiple Choice
The use of codeine is problematic because:
A) it is metabolized into heroin.
B) 20 percent of Americans have a genetic variation that causes codeine to be metabolized very slowly.
C) 10 percent of Americans possess a genetic variation causing codeine to be rapidly metabolized.
D) 5 percent of Americans are unable to metabolize the drug resulting in toxic effects.
Correct Answer:

Verified
Correct Answer:
Verified
Q47: The _ requires that manufacturers list the
Q48: Neuropathic pain is caused by all of
Q49: Selective serotonin reuptake inhibitors:<br>A)have no interaction with
Q50: Codeine is particularly effective for its _
Q51: Relief from pain via opioid analgesia is
Q53: _ is no longer sold in the
Q54: Of the following,_ is the most potent
Q55: The metabolism of heroin produces:<br>A)monoacetylmorphine.<br>B)morphone.<br>C)morphine.<br>D)monoacetylmorphine and morphine.
Q56: Pure opioid antagonists are derivatives of:<br>A)oxymorphone.<br>B)heroin.<br>C)morphine.<br>D)codeine.
Q57: _ is the classical opioid analgesic.<br>A)Heroin<br>B)Morphine<br>C)Codeine<br>D)Opium